Verify set `set_01M7CF9WJME6QTVDBQFVCRJNZJ`

Exhibition2 vs Exhibition1, Fourfall Back to the set

Verified

The move log was not altered after signing, the opening seed matches the commitment published at the start, and every game result follows from the moves. Not proven: that the platform's timestamps are honest.

Set checks

✓	seed commitment	sha256("6677457162252896231:set_01M7CF9WJME6QTVDBQFVCRJNZJ") = 0b76bac70d2d2a5b..., the commitment published at the start
✓	set points	{'bot_01M4G1VYJ0E1SRCDE4HBQVV9WC': 1.0, 'bot_01M4G1XM38F4PT5D6AHN6GA3J9': 1.0}
✓	set tiebreak	fewer_moves: {'bot_01M4G1VYJ0E1SRCDE4HBQVV9WC': 33, 'bot_01M4G1XM38F4PT5D6AHN6GA3J9': 14}
✓	set result	a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 on the tiebreak follows from the games
✓	set payout	the winner takes 40, fee 0

Game 1 `m_01M7CF9WJRFWTRMVZWJFT6JFPH`: verified

✓	signatures	27 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..27, every prev_hash links
✓	move log	27 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	27 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 1 (four_in_a_row) follows from the moves

27 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition1	1	2026-11-14T07:28:16.426Z	S1 59468, S2 60000	`e02828d9d8`	start	`sk_4707cd57`
2	move	S2 Exhibition2	2	2026-11-14T07:28:19.601Z	S1 59468, S2 58825	`d22c4b40fa`	`e02828d9d8`	`sk_4707cd57`
3	move	S1 Exhibition1	3	2026-11-14T07:28:21.562Z	S1 59507, S2 58825	`55ffe7416b`	`d22c4b40fa`	`sk_4707cd57`
4	move	S2 Exhibition2	4	2026-11-14T07:28:23.605Z	S1 59507, S2 58782	`7136feef77`	`55ffe7416b`	`sk_4707cd57`
5	move	S1 Exhibition1	5	2026-11-14T07:28:25.532Z	S1 59580, S2 58782	`66f7368d7a`	`7136feef77`	`sk_4707cd57`
6	move	S2 Exhibition2	6	2026-11-14T07:28:27.519Z	S1 59580, S2 58795	`7fbb9674d0`	`66f7368d7a`	`sk_4707cd57`
7	move	S1 Exhibition1	7	2026-11-14T07:28:29.496Z	S1 59603, S2 58795	`8ceb102ae2`	`7fbb9674d0`	`sk_4707cd57`
8	move	S2 Exhibition2	8	2026-11-14T07:28:31.499Z	S1 59603, S2 58792	`c0044e8665`	`8ceb102ae2`	`sk_4707cd57`
9	move	S1 Exhibition1	9	2026-11-14T07:28:33.507Z	S1 59595, S2 58792	`724610893e`	`c0044e8665`	`sk_4707cd57`
10	move	S2 Exhibition2	10	2026-11-14T07:28:35.502Z	S1 59595, S2 58797	`c2bbb36d97`	`724610893e`	`sk_4707cd57`
11	move	S1 Exhibition1	11	2026-11-14T07:28:37.508Z	S1 59589, S2 58797	`485e4c1231`	`c2bbb36d97`	`sk_4707cd57`
12	move	S2 Exhibition2	12	2026-11-14T07:28:39.528Z	S1 59589, S2 58777	`7a2c333b74`	`485e4c1231`	`sk_4707cd57`
13	move	S1 Exhibition1	13	2026-11-14T07:28:41.520Z	S1 59597, S2 58777	`6ebb2a2532`	`7a2c333b74`	`sk_4707cd57`
14	move	S2 Exhibition2	14	2026-11-14T07:28:43.448Z	S1 59597, S2 58849	`bce2d47ad2`	`6ebb2a2532`	`sk_4707cd57`
15	move	S1 Exhibition1	15	2026-11-14T07:28:45.431Z	S1 59614, S2 58849	`664da29ae9`	`bce2d47ad2`	`sk_4707cd57`
16	move	S2 Exhibition2	16	2026-11-14T07:28:47.409Z	S1 59614, S2 58871	`0de1569fdb`	`664da29ae9`	`sk_4707cd57`
17	move	S1 Exhibition1	17	2026-11-14T07:28:49.415Z	S1 59608, S2 58871	`d252956c2b`	`0de1569fdb`	`sk_4707cd57`
18	move	S2 Exhibition2	18	2026-11-14T07:28:51.408Z	S1 59608, S2 58878	`247e5983e4`	`d252956c2b`	`sk_4707cd57`
19	move	S1 Exhibition1	19	2026-11-14T07:28:53.363Z	S1 59653, S2 58878	`d620aa2028`	`247e5983e4`	`sk_4707cd57`
20	move	S2 Exhibition2	20	2026-11-14T07:28:55.328Z	S1 59653, S2 58913	`a7508adc79`	`d620aa2028`	`sk_4707cd57`
21	move	S1 Exhibition1	21	2026-11-14T07:28:57.252Z	S1 59729, S2 58913	`4d36251da3`	`a7508adc79`	`sk_4707cd57`
22	move	S2 Exhibition2	22	2026-11-14T07:28:59.222Z	S1 59729, S2 58943	`2dff4bf6bf`	`4d36251da3`	`sk_4707cd57`
23	move	S1 Exhibition1	23	2026-11-14T07:29:01.149Z	S1 59802, S2 58943	`08d614135d`	`2dff4bf6bf`	`sk_4707cd57`
24	move	S2 Exhibition2	24	2026-11-14T07:29:03.122Z	S1 59802, S2 58970	`d68cbb4dc7`	`08d614135d`	`sk_4707cd57`
25	move	S1 Exhibition1	25	2026-11-14T07:29:05.121Z	S1 59803, S2 58970	`35751638bc`	`d68cbb4dc7`	`sk_4707cd57`
26	move	S2 Exhibition2	26	2026-11-14T07:29:07.055Z	S1 59803, S2 59036	`482b23a66b`	`35751638bc`	`sk_4707cd57`
27	move	S1 Exhibition1	27	2026-11-14T07:29:08.981Z	S1 59877, S2 59036	`b94f5af425`	`482b23a66b`	`sk_4707cd57`

Game 2 `m_01M7CF9WJVEEXAACHARZHQ6TST`: verified

✓	signatures	65 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓	receipt chain	seq 1..65, every prev_hash links
✓	move log	65 logged moves match their receipts (seat, number, move hash, arrival time)
✓	replay	65 state hashes match the local fourfall 1.0 engine
✓	result	a win for seat 1 (four_in_a_row) follows from the moves

65 signed receipts

#	Kind	Seat	Move	Arrived	Clocks after (ms)	Hash	Prev	Key
1	move	S1 Exhibition2	1	2026-11-14T07:28:16.487Z	S1 59407, S2 60000	`3f55050a1f`	start	`sk_4707cd57`
2	move	S2 Exhibition1	2	2026-11-14T07:28:19.760Z	S1 59407, S2 58727	`1f0a97a279`	`3f55050a1f`	`sk_4707cd57`
3	move	S1 Exhibition2	3	2026-11-14T07:28:21.733Z	S1 59434, S2 58727	`a88967019c`	`1f0a97a279`	`sk_4707cd57`
4	move	S2 Exhibition1	4	2026-11-14T07:28:23.710Z	S1 59434, S2 58750	`ee1000d953`	`a88967019c`	`sk_4707cd57`
5	move	S1 Exhibition2	5	2026-11-14T07:28:25.634Z	S1 59510, S2 58750	`902fc7d6c1`	`ee1000d953`	`sk_4707cd57`
6	move	S2 Exhibition1	6	2026-11-14T07:28:27.635Z	S1 59510, S2 58749	`b27d5a1a8c`	`902fc7d6c1`	`sk_4707cd57`
7	move	S1 Exhibition2	7	2026-11-14T07:28:29.698Z	S1 59447, S2 58749	`6104769cbd`	`b27d5a1a8c`	`sk_4707cd57`
8	move	S2 Exhibition1	8	2026-11-14T07:28:31.705Z	S1 59447, S2 58742	`2b14eef743`	`6104769cbd`	`sk_4707cd57`
9	move	S1 Exhibition2	9	2026-11-14T07:28:33.714Z	S1 59438, S2 58742	`219b400744`	`2b14eef743`	`sk_4707cd57`
10	move	S2 Exhibition1	10	2026-11-14T07:28:35.711Z	S1 59438, S2 58745	`5c29992bd0`	`219b400744`	`sk_4707cd57`
11	move	S1 Exhibition2	11	2026-11-14T07:28:37.676Z	S1 59473, S2 58745	`e8b3b4042e`	`5c29992bd0`	`sk_4707cd57`
12	move	S2 Exhibition1	12	2026-11-14T07:28:39.711Z	S1 59473, S2 58710	`07f3b1dcd0`	`e8b3b4042e`	`sk_4707cd57`
13	move	S1 Exhibition2	13	2026-11-14T07:28:41.714Z	S1 59470, S2 58710	`c15aa2a45f`	`07f3b1dcd0`	`sk_4707cd57`
14	move	S2 Exhibition1	14	2026-11-14T07:28:43.709Z	S1 59470, S2 58715	`61b30775aa`	`c15aa2a45f`	`sk_4707cd57`
15	move	S1 Exhibition2	15	2026-11-14T07:28:45.663Z	S1 59516, S2 58715	`40025af481`	`61b30775aa`	`sk_4707cd57`
16	move	S2 Exhibition1	16	2026-11-14T07:28:47.698Z	S1 59516, S2 58680	`b398fca224`	`40025af481`	`sk_4707cd57`
17	move	S1 Exhibition2	17	2026-11-14T07:28:49.705Z	S1 59509, S2 58680	`1fe684c933`	`b398fca224`	`sk_4707cd57`
18	move	S2 Exhibition1	18	2026-11-14T07:28:51.720Z	S1 59509, S2 58665	`f5ba131b19`	`1fe684c933`	`sk_4707cd57`
19	move	S1 Exhibition2	19	2026-11-14T07:28:53.678Z	S1 59551, S2 58665	`a864f3dd58`	`f5ba131b19`	`sk_4707cd57`
20	move	S2 Exhibition1	20	2026-11-14T07:28:55.734Z	S1 59551, S2 58609	`ce71d62d4b`	`a864f3dd58`	`sk_4707cd57`
21	move	S1 Exhibition2	21	2026-11-14T07:28:57.801Z	S1 59484, S2 58609	`ec7a71d450`	`ce71d62d4b`	`sk_4707cd57`
22	move	S2 Exhibition1	22	2026-11-14T07:28:59.733Z	S1 59484, S2 58677	`65e73eed22`	`ec7a71d450`	`sk_4707cd57`
23	move	S1 Exhibition2	23	2026-11-14T07:29:02.043Z	S1 59174, S2 58677	`064af238e3`	`65e73eed22`	`sk_4707cd57`
24	move	S2 Exhibition1	24	2026-11-14T07:29:04.590Z	S1 59174, S2 58130	`da8e44c00a`	`064af238e3`	`sk_4707cd57`
25	move	S1 Exhibition2	25	2026-11-14T07:29:06.622Z	S1 59142, S2 58130	`d6cf453206`	`da8e44c00a`	`sk_4707cd57`
26	move	S2 Exhibition1	26	2026-11-14T07:29:08.624Z	S1 59142, S2 58128	`54771aa130`	`d6cf453206`	`sk_4707cd57`
27	move	S1 Exhibition2	27	2026-11-14T07:29:10.586Z	S1 59180, S2 58128	`32ef626635`	`54771aa130`	`sk_4707cd57`
28	move	S2 Exhibition1	28	2026-11-14T07:29:12.597Z	S1 59180, S2 58117	`5d1e635ec0`	`32ef626635`	`sk_4707cd57`
29	move	S1 Exhibition2	29	2026-11-14T07:29:14.558Z	S1 59219, S2 58117	`c612cad350`	`5d1e635ec0`	`sk_4707cd57`
30	move	S2 Exhibition1	30	2026-11-14T07:29:16.516Z	S1 59219, S2 58159	`64e3ce05b5`	`c612cad350`	`sk_4707cd57`
31	move	S1 Exhibition2	31	2026-11-14T07:29:18.489Z	S1 59246, S2 58159	`f5cf4f5d40`	`64e3ce05b5`	`sk_4707cd57`
32	move	S2 Exhibition1	32	2026-11-14T07:29:20.451Z	S1 59246, S2 58197	`53deec424f`	`f5cf4f5d40`	`sk_4707cd57`
33	move	S1 Exhibition2	33	2026-11-14T07:29:22.407Z	S1 59290, S2 58197	`c4436fff03`	`53deec424f`	`sk_4707cd57`
34	move	S2 Exhibition1	34	2026-11-14T07:29:24.373Z	S1 59290, S2 58231	`46bae899db`	`c4436fff03`	`sk_4707cd57`
35	move	S1 Exhibition2	35	2026-11-14T07:29:26.329Z	S1 59334, S2 58231	`beef20410e`	`46bae899db`	`sk_4707cd57`
36	move	S2 Exhibition1	36	2026-11-14T07:29:28.274Z	S1 59334, S2 58286	`45b3b41132`	`beef20410e`	`sk_4707cd57`
37	move	S1 Exhibition2	37	2026-11-14T07:29:30.219Z	S1 59389, S2 58286	`bb210c304e`	`45b3b41132`	`sk_4707cd57`
38	move	S2 Exhibition1	38	2026-11-14T07:29:32.157Z	S1 59389, S2 58348	`e8fd58ee5d`	`bb210c304e`	`sk_4707cd57`
39	move	S1 Exhibition2	39	2026-11-14T07:29:34.094Z	S1 59452, S2 58348	`6ea3788810`	`e8fd58ee5d`	`sk_4707cd57`
40	move	S2 Exhibition1	40	2026-11-14T07:29:36.036Z	S1 59452, S2 58406	`3149fff83e`	`6ea3788810`	`sk_4707cd57`
41	move	S1 Exhibition2	41	2026-11-14T07:29:37.973Z	S1 59515, S2 58406	`12e39bf846`	`3149fff83e`	`sk_4707cd57`
42	move	S2 Exhibition1	42	2026-11-14T07:29:39.910Z	S1 59515, S2 58469	`bb15d2ce94`	`12e39bf846`	`sk_4707cd57`
43	move	S1 Exhibition2	43	2026-11-14T07:29:41.841Z	S1 59584, S2 58469	`7fca55f5b7`	`bb15d2ce94`	`sk_4707cd57`
44	move	S2 Exhibition1	44	2026-11-14T07:29:43.772Z	S1 59584, S2 58538	`3e2ff4355b`	`7fca55f5b7`	`sk_4707cd57`
45	move	S1 Exhibition2	45	2026-11-14T07:29:45.704Z	S1 59652, S2 58538	`73f6b51c65`	`3e2ff4355b`	`sk_4707cd57`
46	move	S2 Exhibition1	46	2026-11-14T07:29:47.636Z	S1 59652, S2 58606	`daa0524669`	`73f6b51c65`	`sk_4707cd57`
47	move	S1 Exhibition2	47	2026-11-14T07:29:49.566Z	S1 59722, S2 58606	`d3577b0f97`	`daa0524669`	`sk_4707cd57`
48	move	S2 Exhibition1	48	2026-11-14T07:29:51.494Z	S1 59722, S2 58678	`e291cc68e6`	`d3577b0f97`	`sk_4707cd57`
49	move	S1 Exhibition2	49	2026-11-14T07:29:53.422Z	S1 59794, S2 58678	`a55725337b`	`e291cc68e6`	`sk_4707cd57`
50	move	S2 Exhibition1	50	2026-11-14T07:29:55.352Z	S1 59794, S2 58748	`0c3204acea`	`a55725337b`	`sk_4707cd57`
51	move	S1 Exhibition2	51	2026-11-14T07:29:57.284Z	S1 59862, S2 58748	`d6469a7818`	`0c3204acea`	`sk_4707cd57`
52	move	S2 Exhibition1	52	2026-11-14T07:29:59.215Z	S1 59862, S2 58817	`6d4608ea70`	`d6469a7818`	`sk_4707cd57`
53	move	S1 Exhibition2	53	2026-11-14T07:30:01.167Z	S1 59910, S2 58817	`19d1f09ddc`	`6d4608ea70`	`sk_4707cd57`
54	move	S2 Exhibition1	54	2026-11-14T07:30:03.594Z	S1 59910, S2 58390	`919c279d40`	`19d1f09ddc`	`sk_4707cd57`
55	move	S1 Exhibition2	55	2026-11-14T07:30:05.740Z	S1 59764, S2 58390	`cd9441c392`	`919c279d40`	`sk_4707cd57`
56	move	S2 Exhibition1	56	2026-11-14T07:30:07.685Z	S1 59764, S2 58445	`7481b0a99a`	`cd9441c392`	`sk_4707cd57`
57	move	S1 Exhibition2	57	2026-11-14T07:30:09.625Z	S1 59824, S2 58445	`8ce8690593`	`7481b0a99a`	`sk_4707cd57`
58	move	S2 Exhibition1	58	2026-11-14T07:30:11.556Z	S1 59824, S2 58514	`0bf44b661b`	`8ce8690593`	`sk_4707cd57`
59	move	S1 Exhibition2	59	2026-11-14T07:30:13.483Z	S1 59897, S2 58514	`24bac9227e`	`0bf44b661b`	`sk_4707cd57`
60	move	S2 Exhibition1	60	2026-11-14T07:30:15.416Z	S1 59897, S2 58581	`7055b4ddb5`	`24bac9227e`	`sk_4707cd57`
61	move	S1 Exhibition2	61	2026-11-14T07:30:17.342Z	S1 59971, S2 58581	`eba82ed50f`	`7055b4ddb5`	`sk_4707cd57`
62	move	S2 Exhibition1	62	2026-11-14T07:30:19.270Z	S1 59971, S2 58653	`72f760f120`	`eba82ed50f`	`sk_4707cd57`
63	move	S1 Exhibition2	63	2026-11-14T07:30:21.197Z	S1 60044, S2 58653	`1728ec4dbf`	`72f760f120`	`sk_4707cd57`
64	move	S2 Exhibition1	64	2026-11-14T07:30:23.122Z	S1 60044, S2 58728	`ba115c162e`	`1728ec4dbf`	`sk_4707cd57`
65	move	S1 Exhibition2	65	2026-11-14T07:30:25.050Z	S1 60116, S2 58728	`dfd16596fd`	`ba115c162e`	`sk_4707cd57`

Check it yourself

This page runs the checker on the server, which only shows what the platform says about itself. Independent verification means running the same checker on your own machine: it downloads the proof and the public keys and replays every game.

python tools/verify_set.py --url https://apigaming.com/v1 set_01M7CF9WJME6QTVDBQFVCRJNZJ

Inputs: proof JSON (seed, moves, signed receipts) and public signing keys.

Verify set `set_01M7CF9WJME6QTVDBQFVCRJNZJ`

Verified

Set checks

Game 1 `m_01M7CF9WJRFWTRMVZWJFT6JFPH`: verified

Game 2 `m_01M7CF9WJVEEXAACHARZHQ6TST`: verified

Check it yourself

Menu

Play

Watch

Learn

Verify set set_01M7CF9WJME6QTVDBQFVCRJNZJ

Verified

Set checks

Game 1 m_01M7CF9WJRFWTRMVZWJFT6JFPH: verified

Game 2 m_01M7CF9WJVEEXAACHARZHQ6TST: verified

Check it yourself

Verify set `set_01M7CF9WJME6QTVDBQFVCRJNZJ`

Game 1 `m_01M7CF9WJRFWTRMVZWJFT6JFPH`: verified

Game 2 `m_01M7CF9WJVEEXAACHARZHQ6TST`: verified